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Copy pathxxteaInteface.cpp
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32 lines (24 loc) · 861 Bytes
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Copy pathxxteaInteface.cpp
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32 lines (24 loc) · 861 Bytes
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#include "xxteaInteface.h"
#include "xxtea/xxtea.h"
xxteaInteface::xxteaInteface()
{
}
QByteArray xxteaInteface::encrypt(const QByteArray &data, const QByteArray &key)
{
std::string stdData = data.toStdString();
std::size_t len = 0;
char *encrypt = static_cast<char *>(xxtea_encrypt(stdData.c_str(), stdData.size(), key.toStdString().c_str(), &len));
QByteArray encryptData(encrypt, static_cast<int>(len));
free(encrypt);
return encryptData;
}
QByteArray xxteaInteface::decrypt(const QByteArray &data, const QByteArray &key)
{
std::string stdData = data.toStdString();
std::size_t len = 0;
char *encrypt = static_cast<char *>(xxtea_decrypt(stdData.c_str(), stdData.size(), key.toStdString().c_str(), &len));
QByteArray decryptData(encrypt, static_cast<int>(len));
free(encrypt);
return decryptData;
}